DoubleStream builder() in Java with Examples
DoubleStream builder() returns a builder for a DoubleStream.
Syntax :
static DoubleStream.Builder builder()
Parameters :
- DoubleStream.Builder : A mutable builder for a DoubleStream. A stream builder has a lifecycle, which starts in a building phase, during which elements can be added, and then transitions to a built phase, after which elements may not be added.
Return Value : The function returns a builder for a DoubleStream.
Example 1 :
import java.util.*;
import java.util.stream.Stream;
import java.util.stream.DoubleStream;
class GFG {
public static void main(String[] args)
{
DoubleStream stream = DoubleStream.builder()
.add( 2.3 )
.build();
stream.forEach(System.out::println);
}
}
|
Output :
2.3
Example 2 :
import java.util.*;
import java.util.stream.Stream;
import java.util.stream.DoubleStream;
class GFG {
public static void main(String[] args)
{
DoubleStream stream = DoubleStream.builder().
add( 2.3 ).add(- 1.2 ).add( 3.5 ).add( 10.74 ).build();
stream.forEach(System.out::println);
}
}
|
Output :
2.3
-1.2
3.5
10.74
Last Updated :
03 Apr, 2018
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